data = skb->data;
rbuffer_len = ntohs(readw(rbuf + offsetof(struct rec_buf, buf_len)));
rbufdata = rbuf + offsetof(struct rec_buf, data);
data = skb->data;
rbuffer_len = ntohs(readw(rbuf + offsetof(struct rec_buf, buf_len)));
rbufdata = rbuf + offsetof(struct rec_buf, data);